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<a class="jxr_linenumber" name="1" href="#1">1</a>   <em class="jxr_comment">/*</em>
<a class="jxr_linenumber" name="2" href="#2">2</a>   <em class="jxr_comment"> * Licensed to the Apache Software Foundation (ASF) under one or more</em>
<a class="jxr_linenumber" name="3" href="#3">3</a>   <em class="jxr_comment"> * contributor license agreements.  See the NOTICE file distributed with</em>
<a class="jxr_linenumber" name="4" href="#4">4</a>   <em class="jxr_comment"> * this work for additional information regarding copyright ownership.</em>
<a class="jxr_linenumber" name="5" href="#5">5</a>   <em class="jxr_comment"> * The ASF licenses this file to You under the Apache License, Version 2.0</em>
<a class="jxr_linenumber" name="6" href="#6">6</a>   <em class="jxr_comment"> * (the "License"); you may not use this file except in compliance with</em>
<a class="jxr_linenumber" name="7" href="#7">7</a>   <em class="jxr_comment"> * the License.  You may obtain a copy of the License at</em>
<a class="jxr_linenumber" name="8" href="#8">8</a>   <em class="jxr_comment"> *</em>
<a class="jxr_linenumber" name="9" href="#9">9</a>   <em class="jxr_comment"> *     <a href="http://www.apache.org/licenses/LICENSE-2.0" target="alexandria_uri">http://www.apache.org/licenses/LICENSE-2.0</a></em>
<a class="jxr_linenumber" name="10" href="#10">10</a>  <em class="jxr_comment"> *</em>
<a class="jxr_linenumber" name="11" href="#11">11</a>  <em class="jxr_comment"> * Unless required by applicable law or agreed to in writing, software</em>
<a class="jxr_linenumber" name="12" href="#12">12</a>  <em class="jxr_comment"> * distributed under the License is distributed on an "AS IS" BASIS,</em>
<a class="jxr_linenumber" name="13" href="#13">13</a>  <em class="jxr_comment"> * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.</em>
<a class="jxr_linenumber" name="14" href="#14">14</a>  <em class="jxr_comment"> * See the License for the specific language governing permissions and</em>
<a class="jxr_linenumber" name="15" href="#15">15</a>  <em class="jxr_comment"> * limitations under the License.</em>
<a class="jxr_linenumber" name="16" href="#16">16</a>  <em class="jxr_comment"> */</em>
<a class="jxr_linenumber" name="17" href="#17">17</a>  
<a class="jxr_linenumber" name="18" href="#18">18</a>  <strong class="jxr_keyword">package</strong> org.apache.commons.configuration;
<a class="jxr_linenumber" name="19" href="#19">19</a>  
<a class="jxr_linenumber" name="20" href="#20">20</a>  <strong class="jxr_keyword">import</strong> <strong class="jxr_keyword">static</strong> org.junit.Assert.assertEquals;
<a class="jxr_linenumber" name="21" href="#21">21</a>  <strong class="jxr_keyword">import</strong> <strong class="jxr_keyword">static</strong> org.junit.Assert.assertFalse;
<a class="jxr_linenumber" name="22" href="#22">22</a>  <strong class="jxr_keyword">import</strong> <strong class="jxr_keyword">static</strong> org.junit.Assert.assertNotNull;
<a class="jxr_linenumber" name="23" href="#23">23</a>  <strong class="jxr_keyword">import</strong> <strong class="jxr_keyword">static</strong> org.junit.Assert.assertNotSame;
<a class="jxr_linenumber" name="24" href="#24">24</a>  <strong class="jxr_keyword">import</strong> <strong class="jxr_keyword">static</strong> org.junit.Assert.assertNull;
<a class="jxr_linenumber" name="25" href="#25">25</a>  <strong class="jxr_keyword">import</strong> <strong class="jxr_keyword">static</strong> org.junit.Assert.assertTrue;
<a class="jxr_linenumber" name="26" href="#26">26</a>  
<a class="jxr_linenumber" name="27" href="#27">27</a>  <strong class="jxr_keyword">import</strong> java.io.File;
<a class="jxr_linenumber" name="28" href="#28">28</a>  <strong class="jxr_keyword">import</strong> java.io.FileInputStream;
<a class="jxr_linenumber" name="29" href="#29">29</a>  <strong class="jxr_keyword">import</strong> java.io.FileOutputStream;
<a class="jxr_linenumber" name="30" href="#30">30</a>  <strong class="jxr_keyword">import</strong> java.io.FileWriter;
<a class="jxr_linenumber" name="31" href="#31">31</a>  <strong class="jxr_keyword">import</strong> java.io.IOException;
<a class="jxr_linenumber" name="32" href="#32">32</a>  <strong class="jxr_keyword">import</strong> java.io.PrintWriter;
<a class="jxr_linenumber" name="33" href="#33">33</a>  <strong class="jxr_keyword">import</strong> java.net.URL;
<a class="jxr_linenumber" name="34" href="#34">34</a>  <strong class="jxr_keyword">import</strong> java.util.Iterator;
<a class="jxr_linenumber" name="35" href="#35">35</a>  <strong class="jxr_keyword">import</strong> java.util.Properties;
<a class="jxr_linenumber" name="36" href="#36">36</a>  
<a class="jxr_linenumber" name="37" href="#37">37</a>  <strong class="jxr_keyword">import</strong> org.apache.commons.configuration.reloading.FileAlwaysReloadingStrategy;
<a class="jxr_linenumber" name="38" href="#38">38</a>  <strong class="jxr_keyword">import</strong> org.apache.commons.configuration.reloading.FileChangedReloadingStrategy;
<a class="jxr_linenumber" name="39" href="#39">39</a>  <strong class="jxr_keyword">import</strong> org.junit.Before;
<a class="jxr_linenumber" name="40" href="#40">40</a>  <strong class="jxr_keyword">import</strong> org.junit.Rule;
<a class="jxr_linenumber" name="41" href="#41">41</a>  <strong class="jxr_keyword">import</strong> org.junit.Test;
<a class="jxr_linenumber" name="42" href="#42">42</a>  <strong class="jxr_keyword">import</strong> org.junit.rules.TemporaryFolder;
<a class="jxr_linenumber" name="43" href="#43">43</a>  
<a class="jxr_linenumber" name="44" href="#44">44</a>  <em class="jxr_javadoccomment">/**</em>
<a class="jxr_linenumber" name="45" href="#45">45</a>  <em class="jxr_javadoccomment"> * @author Emmanuel Bourg</em>
<a class="jxr_linenumber" name="46" href="#46">46</a>  <em class="jxr_javadoccomment"> * @version $Id: TestFileConfiguration.java 1231721 2012-01-15 18:32:07Z oheger $</em>
<a class="jxr_linenumber" name="47" href="#47">47</a>  <em class="jxr_javadoccomment"> */</em>
<a class="jxr_linenumber" name="48" href="#48">48</a>  <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">class</strong> <a href="../../../../org/apache/commons/configuration/TestFileConfiguration.html">TestFileConfiguration</a>
<a class="jxr_linenumber" name="49" href="#49">49</a>  {
<a class="jxr_linenumber" name="50" href="#50">50</a>      <em class="jxr_javadoccomment">/**</em><em class="jxr_javadoccomment"> Constant for the name of a test file.*/</em>
<a class="jxr_linenumber" name="51" href="#51">51</a>      <strong class="jxr_keyword">private</strong> <strong class="jxr_keyword">static</strong> <strong class="jxr_keyword">final</strong> String TEST_FILENAME = <span class="jxr_string">"test.properties"</span>;
<a class="jxr_linenumber" name="52" href="#52">52</a>  
<a class="jxr_linenumber" name="53" href="#53">53</a>      <em class="jxr_javadoccomment">/**</em><em class="jxr_javadoccomment"> Constant for a test file.*/</em>
<a class="jxr_linenumber" name="54" href="#54">54</a>      <strong class="jxr_keyword">private</strong> <strong class="jxr_keyword">static</strong> <strong class="jxr_keyword">final</strong> File TEST_FILE = ConfigurationAssert.getTestFile(TEST_FILENAME);
<a class="jxr_linenumber" name="55" href="#55">55</a>  
<a class="jxr_linenumber" name="56" href="#56">56</a>      <em class="jxr_javadoccomment">/**</em><em class="jxr_javadoccomment"> Constant for a test output file. */</em>
<a class="jxr_linenumber" name="57" href="#57">57</a>      <strong class="jxr_keyword">private</strong> <strong class="jxr_keyword">static</strong> <strong class="jxr_keyword">final</strong> File OUT_FILE = <strong class="jxr_keyword">new</strong> File(
<a class="jxr_linenumber" name="58" href="#58">58</a>              <span class="jxr_string">"target/test-resources/foo/bar/test.properties"</span>);
<a class="jxr_linenumber" name="59" href="#59">59</a>  
<a class="jxr_linenumber" name="60" href="#60">60</a>      <em class="jxr_javadoccomment">/**</em><em class="jxr_javadoccomment"> Constant for the name of a resource to be resolved.*/</em>
<a class="jxr_linenumber" name="61" href="#61">61</a>      <strong class="jxr_keyword">private</strong> <strong class="jxr_keyword">static</strong> <strong class="jxr_keyword">final</strong> String RESOURCE_NAME = <span class="jxr_string">"config/deep/deeptest.properties"</span>;
<a class="jxr_linenumber" name="62" href="#62">62</a>  
<a class="jxr_linenumber" name="63" href="#63">63</a>      <em class="jxr_javadoccomment">/**</em><em class="jxr_javadoccomment"> Helper object for managing temporary files. */</em>
<a class="jxr_linenumber" name="64" href="#64">64</a>      @Rule
<a class="jxr_linenumber" name="65" href="#65">65</a>      <strong class="jxr_keyword">public</strong> TemporaryFolder folder = <strong class="jxr_keyword">new</strong> TemporaryFolder();
<a class="jxr_linenumber" name="66" href="#66">66</a>  
<a class="jxr_linenumber" name="67" href="#67">67</a>      <em class="jxr_javadoccomment">/**</em>
<a class="jxr_linenumber" name="68" href="#68">68</a>  <em class="jxr_javadoccomment">     * Initializes the test environment. This implementation ensures that the</em>
<a class="jxr_linenumber" name="69" href="#69">69</a>  <em class="jxr_javadoccomment">     * test output file does not exist.</em>
<a class="jxr_linenumber" name="70" href="#70">70</a>  <em class="jxr_javadoccomment">     */</em>
<a class="jxr_linenumber" name="71" href="#71">71</a>      @Before
<a class="jxr_linenumber" name="72" href="#72">72</a>      <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">void</strong> setUp() <strong class="jxr_keyword">throws</strong> Exception
<a class="jxr_linenumber" name="73" href="#73">73</a>      {
<a class="jxr_linenumber" name="74" href="#74">74</a>          removeOutFile();
<a class="jxr_linenumber" name="75" href="#75">75</a>      }
<a class="jxr_linenumber" name="76" href="#76">76</a>  
<a class="jxr_linenumber" name="77" href="#77">77</a>      <em class="jxr_javadoccomment">/**</em>
<a class="jxr_linenumber" name="78" href="#78">78</a>  <em class="jxr_javadoccomment">     * Performs cleanup after a test case. This implementation removes temporary</em>
<a class="jxr_linenumber" name="79" href="#79">79</a>  <em class="jxr_javadoccomment">     * files that have been created.</em>
<a class="jxr_linenumber" name="80" href="#80">80</a>  <em class="jxr_javadoccomment">     */</em>
<a class="jxr_linenumber" name="81" href="#81">81</a>      <strong class="jxr_keyword">protected</strong> <strong class="jxr_keyword">void</strong> tearDown() <strong class="jxr_keyword">throws</strong> Exception
<a class="jxr_linenumber" name="82" href="#82">82</a>      {
<a class="jxr_linenumber" name="83" href="#83">83</a>          removeOutFile();
<a class="jxr_linenumber" name="84" href="#84">84</a>      }
<a class="jxr_linenumber" name="85" href="#85">85</a>  
<a class="jxr_linenumber" name="86" href="#86">86</a>      <em class="jxr_javadoccomment">/**</em>
<a class="jxr_linenumber" name="87" href="#87">87</a>  <em class="jxr_javadoccomment">     * Removes a file if it exists.</em>
<a class="jxr_linenumber" name="88" href="#88">88</a>  <em class="jxr_javadoccomment">     *</em>
<a class="jxr_linenumber" name="89" href="#89">89</a>  <em class="jxr_javadoccomment">     * @param file the file to be removed</em>
<a class="jxr_linenumber" name="90" href="#90">90</a>  <em class="jxr_javadoccomment">     */</em>
<a class="jxr_linenumber" name="91" href="#91">91</a>      <strong class="jxr_keyword">private</strong> <strong class="jxr_keyword">static</strong> <strong class="jxr_keyword">void</strong> removeFile(File file)
<a class="jxr_linenumber" name="92" href="#92">92</a>      {
<a class="jxr_linenumber" name="93" href="#93">93</a>          <strong class="jxr_keyword">if</strong> (file.exists())
<a class="jxr_linenumber" name="94" href="#94">94</a>          {
<a class="jxr_linenumber" name="95" href="#95">95</a>              assertTrue(<span class="jxr_string">"Cannot remove file: "</span> + file, file.delete());
<a class="jxr_linenumber" name="96" href="#96">96</a>          }
<a class="jxr_linenumber" name="97" href="#97">97</a>      }
<a class="jxr_linenumber" name="98" href="#98">98</a>  
<a class="jxr_linenumber" name="99" href="#99">99</a>      <em class="jxr_javadoccomment">/**</em>
<a class="jxr_linenumber" name="100" href="#100">100</a> <em class="jxr_javadoccomment">     * Removes the test output file if it exists. Its parent directories are</em>
<a class="jxr_linenumber" name="101" href="#101">101</a> <em class="jxr_javadoccomment">     * also removed.</em>
<a class="jxr_linenumber" name="102" href="#102">102</a> <em class="jxr_javadoccomment">     */</em>
<a class="jxr_linenumber" name="103" href="#103">103</a>     <strong class="jxr_keyword">private</strong> <strong class="jxr_keyword">static</strong> <strong class="jxr_keyword">void</strong> removeOutFile()
<a class="jxr_linenumber" name="104" href="#104">104</a>     {
<a class="jxr_linenumber" name="105" href="#105">105</a>         removeFile(OUT_FILE);
<a class="jxr_linenumber" name="106" href="#106">106</a>         File parent = OUT_FILE.getParentFile();
<a class="jxr_linenumber" name="107" href="#107">107</a>         removeFile(parent);
<a class="jxr_linenumber" name="108" href="#108">108</a>         parent = parent.getParentFile();
<a class="jxr_linenumber" name="109" href="#109">109</a>         removeFile(parent);
<a class="jxr_linenumber" name="110" href="#110">110</a>     }
<a class="jxr_linenumber" name="111" href="#111">111</a> 
<a class="jxr_linenumber" name="112" href="#112">112</a>     @Test
<a class="jxr_linenumber" name="113" href="#113">113</a>     <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">void</strong> testSetURL() <strong class="jxr_keyword">throws</strong> Exception
<a class="jxr_linenumber" name="114" href="#114">114</a>     {
<a class="jxr_linenumber" name="115" href="#115">115</a>         <em class="jxr_comment">// http URL</em>
<a class="jxr_linenumber" name="116" href="#116">116</a>         FileConfiguration config = <strong class="jxr_keyword">new</strong> PropertiesConfiguration();
<a class="jxr_linenumber" name="117" href="#117">117</a>         config.setURL(<strong class="jxr_keyword">new</strong> URL(<span class="jxr_string">"http://commons.apache.org/configuration/index.html"</span>));
<a class="jxr_linenumber" name="118" href="#118">118</a> 
<a class="jxr_linenumber" name="119" href="#119">119</a>         assertEquals(<span class="jxr_string">"base path"</span>, <span class="jxr_string">"http://commons.apache.org/configuration/"</span>, config.getBasePath());
<a class="jxr_linenumber" name="120" href="#120">120</a>         assertEquals(<span class="jxr_string">"file name"</span>, <span class="jxr_string">"index.html"</span>, config.getFileName());
<a class="jxr_linenumber" name="121" href="#121">121</a> 
<a class="jxr_linenumber" name="122" href="#122">122</a>         <em class="jxr_comment">// file URL - This url is invalid, a valid url would be file:///temp/test.properties.</em>
<a class="jxr_linenumber" name="123" href="#123">123</a>         config.setURL(<strong class="jxr_keyword">new</strong> URL(<span class="jxr_string">"file:/temp/test.properties"</span>));
<a class="jxr_linenumber" name="124" href="#124">124</a>         assertEquals(<span class="jxr_string">"base path"</span>, <span class="jxr_string">"file:///temp/"</span>, config.getBasePath());
<a class="jxr_linenumber" name="125" href="#125">125</a>         assertEquals(<span class="jxr_string">"file name"</span>, <span class="jxr_string">"test.properties"</span>, config.getFileName());
<a class="jxr_linenumber" name="126" href="#126">126</a>     }
<a class="jxr_linenumber" name="127" href="#127">127</a> 
<a class="jxr_linenumber" name="128" href="#128">128</a>     @Test
<a class="jxr_linenumber" name="129" href="#129">129</a>     <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">void</strong> testSetURLWithParams() <strong class="jxr_keyword">throws</strong> Exception
<a class="jxr_linenumber" name="130" href="#130">130</a>     {
<a class="jxr_linenumber" name="131" href="#131">131</a>         FileConfiguration config = <strong class="jxr_keyword">new</strong> PropertiesConfiguration();
<a class="jxr_linenumber" name="132" href="#132">132</a>         URL url = <strong class="jxr_keyword">new</strong> URL(<span class="jxr_string">"http://issues.apache.org/bugzilla/show_bug.cgi?id=37886"</span>);
<a class="jxr_linenumber" name="133" href="#133">133</a>         config.setURL(url);
<a class="jxr_linenumber" name="134" href="#134">134</a>         assertEquals(<span class="jxr_string">"Base path incorrect"</span>, <span class="jxr_string">"http://issues.apache.org/bugzilla/"</span>, config.getBasePath());
<a class="jxr_linenumber" name="135" href="#135">135</a>         assertEquals(<span class="jxr_string">"File name incorrect"</span>, <span class="jxr_string">"show_bug.cgi"</span>, config.getFileName());
<a class="jxr_linenumber" name="136" href="#136">136</a>         assertEquals(<span class="jxr_string">"URL was not correctly stored"</span>, url, config.getURL());
<a class="jxr_linenumber" name="137" href="#137">137</a>     }
<a class="jxr_linenumber" name="138" href="#138">138</a> 
<a class="jxr_linenumber" name="139" href="#139">139</a>     @Test
<a class="jxr_linenumber" name="140" href="#140">140</a>     <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">void</strong> testLocations() <strong class="jxr_keyword">throws</strong> Exception
<a class="jxr_linenumber" name="141" href="#141">141</a>     {
<a class="jxr_linenumber" name="142" href="#142">142</a>         PropertiesConfiguration config = <strong class="jxr_keyword">new</strong> PropertiesConfiguration();
<a class="jxr_linenumber" name="143" href="#143">143</a> 
<a class="jxr_linenumber" name="144" href="#144">144</a>         File directory = ConfigurationAssert.TEST_DIR;
<a class="jxr_linenumber" name="145" href="#145">145</a>         File file = TEST_FILE;
<a class="jxr_linenumber" name="146" href="#146">146</a>         config.setFile(file);
<a class="jxr_linenumber" name="147" href="#147">147</a>         assertEquals(directory.getAbsolutePath(), config.getBasePath());
<a class="jxr_linenumber" name="148" href="#148">148</a>         assertEquals(TEST_FILENAME, config.getFileName());
<a class="jxr_linenumber" name="149" href="#149">149</a>         assertEquals(file.getAbsolutePath(), config.getPath());
<a class="jxr_linenumber" name="150" href="#150">150</a> 
<a class="jxr_linenumber" name="151" href="#151">151</a>         config.setPath(ConfigurationAssert.TEST_DIR_NAME + File.separator + TEST_FILENAME);
<a class="jxr_linenumber" name="152" href="#152">152</a>         assertEquals(TEST_FILENAME, config.getFileName());
<a class="jxr_linenumber" name="153" href="#153">153</a>         assertEquals(directory.getAbsolutePath(), config.getBasePath());
<a class="jxr_linenumber" name="154" href="#154">154</a>         assertEquals(file.getAbsolutePath(), config.getPath());
<a class="jxr_linenumber" name="155" href="#155">155</a>         assertEquals(file.toURI().toURL(), config.getURL());
<a class="jxr_linenumber" name="156" href="#156">156</a> 
<a class="jxr_linenumber" name="157" href="#157">157</a>         config.setBasePath(<strong class="jxr_keyword">null</strong>);
<a class="jxr_linenumber" name="158" href="#158">158</a>         config.setFileName(TEST_FILENAME);
<a class="jxr_linenumber" name="159" href="#159">159</a>         assertNull(config.getBasePath());
<a class="jxr_linenumber" name="160" href="#160">160</a>         assertEquals(TEST_FILENAME, config.getFileName());
<a class="jxr_linenumber" name="161" href="#161">161</a>     }
<a class="jxr_linenumber" name="162" href="#162">162</a> 
<a class="jxr_linenumber" name="163" href="#163">163</a>     @Test
<a class="jxr_linenumber" name="164" href="#164">164</a>     <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">void</strong> testCreateFile1() <strong class="jxr_keyword">throws</strong> Exception
<a class="jxr_linenumber" name="165" href="#165">165</a>     {
<a class="jxr_linenumber" name="166" href="#166">166</a>         assertFalse(<span class="jxr_string">"The file should not exist"</span>, OUT_FILE.exists());
<a class="jxr_linenumber" name="167" href="#167">167</a> 
<a class="jxr_linenumber" name="168" href="#168">168</a>         FileConfiguration config = <strong class="jxr_keyword">new</strong> PropertiesConfiguration(OUT_FILE);
<a class="jxr_linenumber" name="169" href="#169">169</a>         config.save();
<a class="jxr_linenumber" name="170" href="#170">170</a> 
<a class="jxr_linenumber" name="171" href="#171">171</a>         assertTrue(<span class="jxr_string">"The file doesn't exist"</span>, OUT_FILE.exists());
<a class="jxr_linenumber" name="172" href="#172">172</a>     }
<a class="jxr_linenumber" name="173" href="#173">173</a> 
<a class="jxr_linenumber" name="174" href="#174">174</a>     @Test
<a class="jxr_linenumber" name="175" href="#175">175</a>     <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">void</strong> testCreateFile2() <strong class="jxr_keyword">throws</strong> Exception
<a class="jxr_linenumber" name="176" href="#176">176</a>     {
<a class="jxr_linenumber" name="177" href="#177">177</a>         FileConfiguration config = <strong class="jxr_keyword">new</strong> PropertiesConfiguration();
<a class="jxr_linenumber" name="178" href="#178">178</a>         config.setFile(OUT_FILE);
<a class="jxr_linenumber" name="179" href="#179">179</a>         config.save();
<a class="jxr_linenumber" name="180" href="#180">180</a> 
<a class="jxr_linenumber" name="181" href="#181">181</a>         assertTrue(<span class="jxr_string">"The file doesn't exist"</span>, OUT_FILE.exists());
<a class="jxr_linenumber" name="182" href="#182">182</a>     }
<a class="jxr_linenumber" name="183" href="#183">183</a> 
<a class="jxr_linenumber" name="184" href="#184">184</a>     @Test
<a class="jxr_linenumber" name="185" href="#185">185</a>     <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">void</strong> testCreateFile3() <strong class="jxr_keyword">throws</strong> Exception
<a class="jxr_linenumber" name="186" href="#186">186</a>     {
<a class="jxr_linenumber" name="187" href="#187">187</a>         FileConfiguration config = <strong class="jxr_keyword">new</strong> PropertiesConfiguration();
<a class="jxr_linenumber" name="188" href="#188">188</a>         config.save(OUT_FILE);
<a class="jxr_linenumber" name="189" href="#189">189</a> 
<a class="jxr_linenumber" name="190" href="#190">190</a>         assertTrue(<span class="jxr_string">"The file doesn't exist"</span>, OUT_FILE.exists());
<a class="jxr_linenumber" name="191" href="#191">191</a>     }
<a class="jxr_linenumber" name="192" href="#192">192</a> 
<a class="jxr_linenumber" name="193" href="#193">193</a>     <em class="jxr_javadoccomment">/**</em>
<a class="jxr_linenumber" name="194" href="#194">194</a> <em class="jxr_javadoccomment">     * Tests collaboration with ConfigurationFactory: Is the base path set on</em>
<a class="jxr_linenumber" name="195" href="#195">195</a> <em class="jxr_javadoccomment">     * loading is valid in file based configurations?</em>
<a class="jxr_linenumber" name="196" href="#196">196</a> <em class="jxr_javadoccomment">     *</em>
<a class="jxr_linenumber" name="197" href="#197">197</a> <em class="jxr_javadoccomment">     * @throws Exception if an error occurs</em>
<a class="jxr_linenumber" name="198" href="#198">198</a> <em class="jxr_javadoccomment">     */</em>
<a class="jxr_linenumber" name="199" href="#199">199</a>     @SuppressWarnings(<span class="jxr_string">"deprecation"</span>)
<a class="jxr_linenumber" name="200" href="#200">200</a>     @Test
<a class="jxr_linenumber" name="201" href="#201">201</a>     <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">void</strong> testWithConfigurationFactory() <strong class="jxr_keyword">throws</strong> Exception
<a class="jxr_linenumber" name="202" href="#202">202</a>     {
<a class="jxr_linenumber" name="203" href="#203">203</a>         File file = folder.newFile();
<a class="jxr_linenumber" name="204" href="#204">204</a> 
<a class="jxr_linenumber" name="205" href="#205">205</a>         ConfigurationFactory factory = <strong class="jxr_keyword">new</strong> ConfigurationFactory();
<a class="jxr_linenumber" name="206" href="#206">206</a>         factory.setConfigurationURL(ConfigurationAssert.getTestURL(
<a class="jxr_linenumber" name="207" href="#207">207</a>                 <span class="jxr_string">"testDigesterConfiguration2.xml"</span>));
<a class="jxr_linenumber" name="208" href="#208">208</a>         CompositeConfiguration cc =
<a class="jxr_linenumber" name="209" href="#209">209</a>                 (CompositeConfiguration) factory.getConfiguration();
<a class="jxr_linenumber" name="210" href="#210">210</a>         PropertiesConfiguration config = <strong class="jxr_keyword">null</strong>;
<a class="jxr_linenumber" name="211" href="#211">211</a>         <strong class="jxr_keyword">for</strong> (<strong class="jxr_keyword">int</strong> i = 0; config == <strong class="jxr_keyword">null</strong>; i++)
<a class="jxr_linenumber" name="212" href="#212">212</a>         {
<a class="jxr_linenumber" name="213" href="#213">213</a>             <strong class="jxr_keyword">if</strong> (cc.getConfiguration(i) instanceof PropertiesConfiguration)
<a class="jxr_linenumber" name="214" href="#214">214</a>             {
<a class="jxr_linenumber" name="215" href="#215">215</a>                 config = (PropertiesConfiguration) cc.getConfiguration(i);
<a class="jxr_linenumber" name="216" href="#216">216</a>             }
<a class="jxr_linenumber" name="217" href="#217">217</a>         }
<a class="jxr_linenumber" name="218" href="#218">218</a> 
<a class="jxr_linenumber" name="219" href="#219">219</a>         config.setProperty(<span class="jxr_string">"test"</span>, <span class="jxr_string">"yes"</span>);
<a class="jxr_linenumber" name="220" href="#220">220</a>         config.save(file);
<a class="jxr_linenumber" name="221" href="#221">221</a>         assertTrue(file.exists());
<a class="jxr_linenumber" name="222" href="#222">222</a>         config = <strong class="jxr_keyword">new</strong> PropertiesConfiguration();
<a class="jxr_linenumber" name="223" href="#223">223</a>         config.setFile(file);
<a class="jxr_linenumber" name="224" href="#224">224</a>         config.load();
<a class="jxr_linenumber" name="225" href="#225">225</a> 
<a class="jxr_linenumber" name="226" href="#226">226</a>         assertEquals(<span class="jxr_string">"yes"</span>, config.getProperty(<span class="jxr_string">"test"</span>));
<a class="jxr_linenumber" name="227" href="#227">227</a>         assertEquals(<span class="jxr_string">"masterOfPost"</span>, config.getProperty(<span class="jxr_string">"mail.account.user"</span>));
<a class="jxr_linenumber" name="228" href="#228">228</a>     }
<a class="jxr_linenumber" name="229" href="#229">229</a> 
<a class="jxr_linenumber" name="230" href="#230">230</a>     <em class="jxr_javadoccomment">/**</em>
<a class="jxr_linenumber" name="231" href="#231">231</a> <em class="jxr_javadoccomment">     * Tests if invalid URLs cause an exception.</em>
<a class="jxr_linenumber" name="232" href="#232">232</a> <em class="jxr_javadoccomment">     */</em>
<a class="jxr_linenumber" name="233" href="#233">233</a>     @Test(expected = ConfigurationException.<strong class="jxr_keyword">class</strong>)
<a class="jxr_linenumber" name="234" href="#234">234</a>     <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">void</strong> testSaveInvalidURL() <strong class="jxr_keyword">throws</strong> Exception
<a class="jxr_linenumber" name="235" href="#235">235</a>     {
<a class="jxr_linenumber" name="236" href="#236">236</a>         FileConfiguration config = <strong class="jxr_keyword">new</strong> PropertiesConfiguration();
<a class="jxr_linenumber" name="237" href="#237">237</a>         config.save(<strong class="jxr_keyword">new</strong> URL(<span class="jxr_string">"http://jakarta.apache.org/test.properties"</span>));
<a class="jxr_linenumber" name="238" href="#238">238</a>     }
<a class="jxr_linenumber" name="239" href="#239">239</a> 
<a class="jxr_linenumber" name="240" href="#240">240</a>     <em class="jxr_javadoccomment">/**</em>
<a class="jxr_linenumber" name="241" href="#241">241</a> <em class="jxr_javadoccomment">     * Tests if an invalid URL string causes an exception.</em>
<a class="jxr_linenumber" name="242" href="#242">242</a> <em class="jxr_javadoccomment">     */</em>
<a class="jxr_linenumber" name="243" href="#243">243</a>     @Test(expected = ConfigurationException.<strong class="jxr_keyword">class</strong>)
<a class="jxr_linenumber" name="244" href="#244">244</a>     <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">void</strong> testSaveInvalidURLString() <strong class="jxr_keyword">throws</strong> ConfigurationException
<a class="jxr_linenumber" name="245" href="#245">245</a>     {
<a class="jxr_linenumber" name="246" href="#246">246</a>         FileConfiguration config = <strong class="jxr_keyword">new</strong> PropertiesConfiguration();
<a class="jxr_linenumber" name="247" href="#247">247</a>         config.save(<span class="jxr_string">"http://www.apache.org/test.properties"</span>);
<a class="jxr_linenumber" name="248" href="#248">248</a>     }
<a class="jxr_linenumber" name="249" href="#249">249</a> 
<a class="jxr_linenumber" name="250" href="#250">250</a>     <em class="jxr_javadoccomment">/**</em>
<a class="jxr_linenumber" name="251" href="#251">251</a> <em class="jxr_javadoccomment">     * Tests if the URL used by the load() method is also used by save().</em>
<a class="jxr_linenumber" name="252" href="#252">252</a> <em class="jxr_javadoccomment">     */</em>
<a class="jxr_linenumber" name="253" href="#253">253</a>     @Test
<a class="jxr_linenumber" name="254" href="#254">254</a>     <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">void</strong> testFileOverwrite() <strong class="jxr_keyword">throws</strong> Exception
<a class="jxr_linenumber" name="255" href="#255">255</a>     {
<a class="jxr_linenumber" name="256" href="#256">256</a>         FileOutputStream out = <strong class="jxr_keyword">null</strong>;
<a class="jxr_linenumber" name="257" href="#257">257</a>         FileInputStream in = <strong class="jxr_keyword">null</strong>;
<a class="jxr_linenumber" name="258" href="#258">258</a>         File tempFile = <strong class="jxr_keyword">null</strong>;
<a class="jxr_linenumber" name="259" href="#259">259</a>         <strong class="jxr_keyword">try</strong>
<a class="jxr_linenumber" name="260" href="#260">260</a>         {
<a class="jxr_linenumber" name="261" href="#261">261</a>             tempFile = folder.newFile();
<a class="jxr_linenumber" name="262" href="#262">262</a>             Properties props = <strong class="jxr_keyword">new</strong> Properties();
<a class="jxr_linenumber" name="263" href="#263">263</a>             props.setProperty(<span class="jxr_string">"1"</span>, <span class="jxr_string">"one"</span>);
<a class="jxr_linenumber" name="264" href="#264">264</a>             out = <strong class="jxr_keyword">new</strong> FileOutputStream(tempFile);
<a class="jxr_linenumber" name="265" href="#265">265</a>             props.store(out, <span class="jxr_string">"TestFileOverwrite"</span>);
<a class="jxr_linenumber" name="266" href="#266">266</a>             out.close();
<a class="jxr_linenumber" name="267" href="#267">267</a>             out = <strong class="jxr_keyword">null</strong>;
<a class="jxr_linenumber" name="268" href="#268">268</a>             FileConfiguration config = <strong class="jxr_keyword">new</strong> PropertiesConfiguration(tempFile);
<a class="jxr_linenumber" name="269" href="#269">269</a>             config.load();
<a class="jxr_linenumber" name="270" href="#270">270</a>             String value = config.getString(<span class="jxr_string">"1"</span>);
<a class="jxr_linenumber" name="271" href="#271">271</a>             assertTrue(<span class="jxr_string">"one"</span>.equals(value));
<a class="jxr_linenumber" name="272" href="#272">272</a>             config.setProperty(<span class="jxr_string">"1"</span>, <span class="jxr_string">"two"</span>);
<a class="jxr_linenumber" name="273" href="#273">273</a>             config.save();
<a class="jxr_linenumber" name="274" href="#274">274</a>             props = <strong class="jxr_keyword">new</strong> Properties();
<a class="jxr_linenumber" name="275" href="#275">275</a>             in = <strong class="jxr_keyword">new</strong> FileInputStream(tempFile);
<a class="jxr_linenumber" name="276" href="#276">276</a>             props.load(in);
<a class="jxr_linenumber" name="277" href="#277">277</a>             String value2 = props.getProperty(<span class="jxr_string">"1"</span>);
<a class="jxr_linenumber" name="278" href="#278">278</a>             assertTrue(<span class="jxr_string">"two"</span>.equals(value2));
<a class="jxr_linenumber" name="279" href="#279">279</a>         }
<a class="jxr_linenumber" name="280" href="#280">280</a>         <strong class="jxr_keyword">finally</strong>
<a class="jxr_linenumber" name="281" href="#281">281</a>         {
<a class="jxr_linenumber" name="282" href="#282">282</a>             <strong class="jxr_keyword">if</strong> (out != <strong class="jxr_keyword">null</strong>)
<a class="jxr_linenumber" name="283" href="#283">283</a>             {
<a class="jxr_linenumber" name="284" href="#284">284</a>                 <strong class="jxr_keyword">try</strong>
<a class="jxr_linenumber" name="285" href="#285">285</a>                 {
<a class="jxr_linenumber" name="286" href="#286">286</a>                     out.close();
<a class="jxr_linenumber" name="287" href="#287">287</a>                 }
<a class="jxr_linenumber" name="288" href="#288">288</a>                 <strong class="jxr_keyword">catch</strong> (IOException ioex)
<a class="jxr_linenumber" name="289" href="#289">289</a>                 {
<a class="jxr_linenumber" name="290" href="#290">290</a>                     ioex.printStackTrace();
<a class="jxr_linenumber" name="291" href="#291">291</a>                 }
<a class="jxr_linenumber" name="292" href="#292">292</a>             }
<a class="jxr_linenumber" name="293" href="#293">293</a>             <strong class="jxr_keyword">if</strong> (in != <strong class="jxr_keyword">null</strong>)
<a class="jxr_linenumber" name="294" href="#294">294</a>             {
<a class="jxr_linenumber" name="295" href="#295">295</a>                 <strong class="jxr_keyword">try</strong>
<a class="jxr_linenumber" name="296" href="#296">296</a>                 {
<a class="jxr_linenumber" name="297" href="#297">297</a>                     in.close();
<a class="jxr_linenumber" name="298" href="#298">298</a>                 }
<a class="jxr_linenumber" name="299" href="#299">299</a>                 <strong class="jxr_keyword">catch</strong> (IOException ioex)
<a class="jxr_linenumber" name="300" href="#300">300</a>                 {
<a class="jxr_linenumber" name="301" href="#301">301</a>                     ioex.printStackTrace();
<a class="jxr_linenumber" name="302" href="#302">302</a>                 }
<a class="jxr_linenumber" name="303" href="#303">303</a>             }
<a class="jxr_linenumber" name="304" href="#304">304</a>         }
<a class="jxr_linenumber" name="305" href="#305">305</a>     }
<a class="jxr_linenumber" name="306" href="#306">306</a> 
<a class="jxr_linenumber" name="307" href="#307">307</a>     <em class="jxr_javadoccomment">/**</em>
<a class="jxr_linenumber" name="308" href="#308">308</a> <em class="jxr_javadoccomment">     * Tests setting a file changed reloading strategy together with the auto</em>
<a class="jxr_linenumber" name="309" href="#309">309</a> <em class="jxr_javadoccomment">     * save feature.</em>
<a class="jxr_linenumber" name="310" href="#310">310</a> <em class="jxr_javadoccomment">     */</em>
<a class="jxr_linenumber" name="311" href="#311">311</a>     @Test
<a class="jxr_linenumber" name="312" href="#312">312</a>     <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">void</strong> testReloadingWithAutoSave() <strong class="jxr_keyword">throws</strong> Exception
<a class="jxr_linenumber" name="313" href="#313">313</a>     {
<a class="jxr_linenumber" name="314" href="#314">314</a>         File configFile = folder.newFile();
<a class="jxr_linenumber" name="315" href="#315">315</a>         PrintWriter out = <strong class="jxr_keyword">null</strong>;
<a class="jxr_linenumber" name="316" href="#316">316</a> 
<a class="jxr_linenumber" name="317" href="#317">317</a>         <strong class="jxr_keyword">try</strong>
<a class="jxr_linenumber" name="318" href="#318">318</a>         {
<a class="jxr_linenumber" name="319" href="#319">319</a>             out = <strong class="jxr_keyword">new</strong> PrintWriter(<strong class="jxr_keyword">new</strong> FileWriter(configFile));
<a class="jxr_linenumber" name="320" href="#320">320</a>             out.println(<span class="jxr_string">"a = one"</span>);
<a class="jxr_linenumber" name="321" href="#321">321</a>             out.close();
<a class="jxr_linenumber" name="322" href="#322">322</a>             out = <strong class="jxr_keyword">null</strong>;
<a class="jxr_linenumber" name="323" href="#323">323</a> 
<a class="jxr_linenumber" name="324" href="#324">324</a>             PropertiesConfiguration config = <strong class="jxr_keyword">new</strong> PropertiesConfiguration(
<a class="jxr_linenumber" name="325" href="#325">325</a>                     configFile);
<a class="jxr_linenumber" name="326" href="#326">326</a>             config.setReloadingStrategy(<strong class="jxr_keyword">new</strong> FileChangedReloadingStrategy());
<a class="jxr_linenumber" name="327" href="#327">327</a>             config.setAutoSave(<strong class="jxr_keyword">true</strong>);
<a class="jxr_linenumber" name="328" href="#328">328</a> 
<a class="jxr_linenumber" name="329" href="#329">329</a>             assertEquals(<span class="jxr_string">"one"</span>, config.getProperty(<span class="jxr_string">"a"</span>));
<a class="jxr_linenumber" name="330" href="#330">330</a>             config.setProperty(<span class="jxr_string">"b"</span>, <span class="jxr_string">"two"</span>);
<a class="jxr_linenumber" name="331" href="#331">331</a>             assertEquals(<span class="jxr_string">"one"</span>, config.getProperty(<span class="jxr_string">"a"</span>));
<a class="jxr_linenumber" name="332" href="#332">332</a>         }
<a class="jxr_linenumber" name="333" href="#333">333</a>         <strong class="jxr_keyword">finally</strong>
<a class="jxr_linenumber" name="334" href="#334">334</a>         {
<a class="jxr_linenumber" name="335" href="#335">335</a>             <strong class="jxr_keyword">if</strong> (out != <strong class="jxr_keyword">null</strong>)
<a class="jxr_linenumber" name="336" href="#336">336</a>             {
<a class="jxr_linenumber" name="337" href="#337">337</a>                 out.close();
<a class="jxr_linenumber" name="338" href="#338">338</a>             }
<a class="jxr_linenumber" name="339" href="#339">339</a>         }
<a class="jxr_linenumber" name="340" href="#340">340</a>     }
<a class="jxr_linenumber" name="341" href="#341">341</a> 
<a class="jxr_linenumber" name="342" href="#342">342</a>     <em class="jxr_javadoccomment">/**</em>
<a class="jxr_linenumber" name="343" href="#343">343</a> <em class="jxr_javadoccomment">     * Tests loading and saving a configuration file with a complicated path</em>
<a class="jxr_linenumber" name="344" href="#344">344</a> <em class="jxr_javadoccomment">     * name including spaces. (related to issue 35210)</em>
<a class="jxr_linenumber" name="345" href="#345">345</a> <em class="jxr_javadoccomment">     */</em>
<a class="jxr_linenumber" name="346" href="#346">346</a>     @Test
<a class="jxr_linenumber" name="347" href="#347">347</a>     <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">void</strong> testPathWithSpaces() <strong class="jxr_keyword">throws</strong> Exception
<a class="jxr_linenumber" name="348" href="#348">348</a>     {
<a class="jxr_linenumber" name="349" href="#349">349</a>         File path = folder.newFolder(<span class="jxr_string">"path with spaces"</span>);
<a class="jxr_linenumber" name="350" href="#350">350</a>         File confFile = <strong class="jxr_keyword">new</strong> File(path, <span class="jxr_string">"config-test.properties"</span>);
<a class="jxr_linenumber" name="351" href="#351">351</a>         PrintWriter out = <strong class="jxr_keyword">null</strong>;
<a class="jxr_linenumber" name="352" href="#352">352</a> 
<a class="jxr_linenumber" name="353" href="#353">353</a>         <strong class="jxr_keyword">try</strong>
<a class="jxr_linenumber" name="354" href="#354">354</a>         {
<a class="jxr_linenumber" name="355" href="#355">355</a>             out = <strong class="jxr_keyword">new</strong> PrintWriter(<strong class="jxr_keyword">new</strong> FileWriter(confFile));
<a class="jxr_linenumber" name="356" href="#356">356</a>             out.println(<span class="jxr_string">"saved = false"</span>);
<a class="jxr_linenumber" name="357" href="#357">357</a>             out.close();
<a class="jxr_linenumber" name="358" href="#358">358</a>             out = <strong class="jxr_keyword">null</strong>;
<a class="jxr_linenumber" name="359" href="#359">359</a> 
<a class="jxr_linenumber" name="360" href="#360">360</a>             URL url = confFile.toURI().toURL();
<a class="jxr_linenumber" name="361" href="#361">361</a>             PropertiesConfiguration config = <strong class="jxr_keyword">new</strong> PropertiesConfiguration(url);
<a class="jxr_linenumber" name="362" href="#362">362</a>             config.load();
<a class="jxr_linenumber" name="363" href="#363">363</a>             assertFalse(config.getBoolean(<span class="jxr_string">"saved"</span>));
<a class="jxr_linenumber" name="364" href="#364">364</a> 
<a class="jxr_linenumber" name="365" href="#365">365</a>             config.setProperty(<span class="jxr_string">"saved"</span>, Boolean.TRUE);
<a class="jxr_linenumber" name="366" href="#366">366</a>             config.save();
<a class="jxr_linenumber" name="367" href="#367">367</a>             config = <strong class="jxr_keyword">new</strong> PropertiesConfiguration();
<a class="jxr_linenumber" name="368" href="#368">368</a>             config.setFile(confFile);
<a class="jxr_linenumber" name="369" href="#369">369</a>             config.load();
<a class="jxr_linenumber" name="370" href="#370">370</a>             assertTrue(config.getBoolean(<span class="jxr_string">"saved"</span>));
<a class="jxr_linenumber" name="371" href="#371">371</a>         }
<a class="jxr_linenumber" name="372" href="#372">372</a>         <strong class="jxr_keyword">finally</strong>
<a class="jxr_linenumber" name="373" href="#373">373</a>         {
<a class="jxr_linenumber" name="374" href="#374">374</a>             <strong class="jxr_keyword">if</strong> (out != <strong class="jxr_keyword">null</strong>)
<a class="jxr_linenumber" name="375" href="#375">375</a>             {
<a class="jxr_linenumber" name="376" href="#376">376</a>                 out.close();
<a class="jxr_linenumber" name="377" href="#377">377</a>             }
<a class="jxr_linenumber" name="378" href="#378">378</a>         }
<a class="jxr_linenumber" name="379" href="#379">379</a>     }
<a class="jxr_linenumber" name="380" href="#380">380</a> 
<a class="jxr_linenumber" name="381" href="#381">381</a>     <em class="jxr_javadoccomment">/**</em>
<a class="jxr_linenumber" name="382" href="#382">382</a> <em class="jxr_javadoccomment">     * Tests whether file names containing a "+" character are handled</em>
<a class="jxr_linenumber" name="383" href="#383">383</a> <em class="jxr_javadoccomment">     * correctly. This test is related to CONFIGURATION-415.</em>
<a class="jxr_linenumber" name="384" href="#384">384</a> <em class="jxr_javadoccomment">     */</em>
<a class="jxr_linenumber" name="385" href="#385">385</a>     @Test
<a class="jxr_linenumber" name="386" href="#386">386</a>     <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">void</strong> testPathWithPlus() <strong class="jxr_keyword">throws</strong> ConfigurationException, IOException
<a class="jxr_linenumber" name="387" href="#387">387</a>     {
<a class="jxr_linenumber" name="388" href="#388">388</a>         File saveFile = folder.newFile(<span class="jxr_string">"test+config.properties"</span>);
<a class="jxr_linenumber" name="389" href="#389">389</a>         FileConfiguration config = <strong class="jxr_keyword">new</strong> PropertiesConfiguration(saveFile);
<a class="jxr_linenumber" name="390" href="#390">390</a>         config.addProperty(<span class="jxr_string">"test"</span>, Boolean.TRUE);
<a class="jxr_linenumber" name="391" href="#391">391</a>         config.save();
<a class="jxr_linenumber" name="392" href="#392">392</a>         File configFile = config.getFile();
<a class="jxr_linenumber" name="393" href="#393">393</a>         assertEquals(<span class="jxr_string">"Wrong configuration file"</span>, saveFile, configFile);
<a class="jxr_linenumber" name="394" href="#394">394</a>     }
<a class="jxr_linenumber" name="395" href="#395">395</a> 
<a class="jxr_linenumber" name="396" href="#396">396</a>     <em class="jxr_javadoccomment">/**</em>
<a class="jxr_linenumber" name="397" href="#397">397</a> <em class="jxr_javadoccomment">     * Tests the getFile() method.</em>
<a class="jxr_linenumber" name="398" href="#398">398</a> <em class="jxr_javadoccomment">     */</em>
<a class="jxr_linenumber" name="399" href="#399">399</a>     @Test
<a class="jxr_linenumber" name="400" href="#400">400</a>     <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">void</strong> testGetFile() <strong class="jxr_keyword">throws</strong> ConfigurationException
<a class="jxr_linenumber" name="401" href="#401">401</a>     {
<a class="jxr_linenumber" name="402" href="#402">402</a>         FileConfiguration config = <strong class="jxr_keyword">new</strong> PropertiesConfiguration();
<a class="jxr_linenumber" name="403" href="#403">403</a>         assertNull(config.getFile());
<a class="jxr_linenumber" name="404" href="#404">404</a>         File file = TEST_FILE.getAbsoluteFile();
<a class="jxr_linenumber" name="405" href="#405">405</a>         config.setFile(file);
<a class="jxr_linenumber" name="406" href="#406">406</a>         assertEquals(file, config.getFile());
<a class="jxr_linenumber" name="407" href="#407">407</a>         config.load();
<a class="jxr_linenumber" name="408" href="#408">408</a>         assertEquals(file, config.getFile());
<a class="jxr_linenumber" name="409" href="#409">409</a>     }
<a class="jxr_linenumber" name="410" href="#410">410</a> 
<a class="jxr_linenumber" name="411" href="#411">411</a>     <em class="jxr_javadoccomment">/**</em>
<a class="jxr_linenumber" name="412" href="#412">412</a> <em class="jxr_javadoccomment">     * Tests whether getFile() returns a valid file after a configuration has</em>
<a class="jxr_linenumber" name="413" href="#413">413</a> <em class="jxr_javadoccomment">     * been loaded.</em>
<a class="jxr_linenumber" name="414" href="#414">414</a> <em class="jxr_javadoccomment">     */</em>
<a class="jxr_linenumber" name="415" href="#415">415</a>     @Test
<a class="jxr_linenumber" name="416" href="#416">416</a>     <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">void</strong> testGetFileAfterLoad() <strong class="jxr_keyword">throws</strong> ConfigurationException,
<a class="jxr_linenumber" name="417" href="#417">417</a>             IOException
<a class="jxr_linenumber" name="418" href="#418">418</a>     {
<a class="jxr_linenumber" name="419" href="#419">419</a>         FileConfiguration config = <strong class="jxr_keyword">new</strong> PropertiesConfiguration();
<a class="jxr_linenumber" name="420" href="#420">420</a>         config.load(TEST_FILE.getAbsolutePath());
<a class="jxr_linenumber" name="421" href="#421">421</a>         assertNotNull(<span class="jxr_string">"No source URL set"</span>, config.getURL());
<a class="jxr_linenumber" name="422" href="#422">422</a>         assertEquals(<span class="jxr_string">"Wrong source file"</span>, TEST_FILE.getCanonicalFile(), config
<a class="jxr_linenumber" name="423" href="#423">423</a>                 .getFile().getCanonicalFile());
<a class="jxr_linenumber" name="424" href="#424">424</a>     }
<a class="jxr_linenumber" name="425" href="#425">425</a> 
<a class="jxr_linenumber" name="426" href="#426">426</a>     <em class="jxr_javadoccomment">/**</em>
<a class="jxr_linenumber" name="427" href="#427">427</a> <em class="jxr_javadoccomment">     * Tests whether calling load() multiple times changes the source. This</em>
<a class="jxr_linenumber" name="428" href="#428">428</a> <em class="jxr_javadoccomment">     * should not be the case.</em>
<a class="jxr_linenumber" name="429" href="#429">429</a> <em class="jxr_javadoccomment">     */</em>
<a class="jxr_linenumber" name="430" href="#430">430</a>     @Test
<a class="jxr_linenumber" name="431" href="#431">431</a>     <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">void</strong> testLoadMultiple() <strong class="jxr_keyword">throws</strong> ConfigurationException
<a class="jxr_linenumber" name="432" href="#432">432</a>     {
<a class="jxr_linenumber" name="433" href="#433">433</a>         FileConfiguration config = <strong class="jxr_keyword">new</strong> PropertiesConfiguration();
<a class="jxr_linenumber" name="434" href="#434">434</a>         config.load(TEST_FILE.getAbsolutePath());
<a class="jxr_linenumber" name="435" href="#435">435</a>         URL srcUrl = config.getURL();
<a class="jxr_linenumber" name="436" href="#436">436</a>         File srcFile = config.getFile();
<a class="jxr_linenumber" name="437" href="#437">437</a>         File file2 = ConfigurationAssert.getTestFile(<span class="jxr_string">"testEqual.properties"</span>);
<a class="jxr_linenumber" name="438" href="#438">438</a>         config.load(file2.getAbsolutePath());
<a class="jxr_linenumber" name="439" href="#439">439</a>         assertEquals(<span class="jxr_string">"Source URL was changed"</span>, srcUrl, config.getURL());
<a class="jxr_linenumber" name="440" href="#440">440</a>         assertEquals(<span class="jxr_string">"Source file was changed"</span>, srcFile, config.getFile());
<a class="jxr_linenumber" name="441" href="#441">441</a>     }
<a class="jxr_linenumber" name="442" href="#442">442</a> 
<a class="jxr_linenumber" name="443" href="#443">443</a>     @Test(expected = ConfigurationException.<strong class="jxr_keyword">class</strong>)
<a class="jxr_linenumber" name="444" href="#444">444</a>     <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">void</strong> testSaveWithoutFileNameFile() <strong class="jxr_keyword">throws</strong> Exception
<a class="jxr_linenumber" name="445" href="#445">445</a>     {
<a class="jxr_linenumber" name="446" href="#446">446</a>         FileConfiguration config = <strong class="jxr_keyword">new</strong> PropertiesConfiguration();
<a class="jxr_linenumber" name="447" href="#447">447</a>         config.load(TEST_FILE);
<a class="jxr_linenumber" name="448" href="#448">448</a>         config.save();
<a class="jxr_linenumber" name="449" href="#449">449</a>     }
<a class="jxr_linenumber" name="450" href="#450">450</a> 
<a class="jxr_linenumber" name="451" href="#451">451</a>     @Test(expected = ConfigurationException.<strong class="jxr_keyword">class</strong>)
<a class="jxr_linenumber" name="452" href="#452">452</a>     <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">void</strong> testSaveWithoutFileNameURL() <strong class="jxr_keyword">throws</strong> Exception
<a class="jxr_linenumber" name="453" href="#453">453</a>     {
<a class="jxr_linenumber" name="454" href="#454">454</a>         FileConfiguration config = <strong class="jxr_keyword">new</strong> PropertiesConfiguration();
<a class="jxr_linenumber" name="455" href="#455">455</a>         config.load(TEST_FILE.toURI().toURL());
<a class="jxr_linenumber" name="456" href="#456">456</a>         config.save();
<a class="jxr_linenumber" name="457" href="#457">457</a>     }
<a class="jxr_linenumber" name="458" href="#458">458</a> 
<a class="jxr_linenumber" name="459" href="#459">459</a>     <em class="jxr_javadoccomment">/**</em>
<a class="jxr_linenumber" name="460" href="#460">460</a> <em class="jxr_javadoccomment">     * Checks that loading a directory instead of a file throws an exception.</em>
<a class="jxr_linenumber" name="461" href="#461">461</a> <em class="jxr_javadoccomment">     */</em>
<a class="jxr_linenumber" name="462" href="#462">462</a>     @Test(expected = ConfigurationException.<strong class="jxr_keyword">class</strong>)
<a class="jxr_linenumber" name="463" href="#463">463</a>     <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">void</strong> testLoadDirectoryString() <strong class="jxr_keyword">throws</strong> ConfigurationException
<a class="jxr_linenumber" name="464" href="#464">464</a>     {
<a class="jxr_linenumber" name="465" href="#465">465</a>         PropertiesConfiguration config = <strong class="jxr_keyword">new</strong> PropertiesConfiguration();
<a class="jxr_linenumber" name="466" href="#466">466</a>         config.load(<span class="jxr_string">"target"</span>);
<a class="jxr_linenumber" name="467" href="#467">467</a>     }
<a class="jxr_linenumber" name="468" href="#468">468</a> 
<a class="jxr_linenumber" name="469" href="#469">469</a>     <em class="jxr_javadoccomment">/**</em>
<a class="jxr_linenumber" name="470" href="#470">470</a> <em class="jxr_javadoccomment">     * Tests that it is not possible to load a directory using the load() method</em>
<a class="jxr_linenumber" name="471" href="#471">471</a> <em class="jxr_javadoccomment">     * which expects a File.</em>
<a class="jxr_linenumber" name="472" href="#472">472</a> <em class="jxr_javadoccomment">     */</em>
<a class="jxr_linenumber" name="473" href="#473">473</a>     @Test(expected = ConfigurationException.<strong class="jxr_keyword">class</strong>)
<a class="jxr_linenumber" name="474" href="#474">474</a>     <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">void</strong> testLoadDirectoryFile() <strong class="jxr_keyword">throws</strong> ConfigurationException
<a class="jxr_linenumber" name="475" href="#475">475</a>     {
<a class="jxr_linenumber" name="476" href="#476">476</a>         PropertiesConfiguration config = <strong class="jxr_keyword">new</strong> PropertiesConfiguration();
<a class="jxr_linenumber" name="477" href="#477">477</a>         config.load(<strong class="jxr_keyword">new</strong> File(<span class="jxr_string">"target"</span>));
<a class="jxr_linenumber" name="478" href="#478">478</a>     }
<a class="jxr_linenumber" name="479" href="#479">479</a> 
<a class="jxr_linenumber" name="480" href="#480">480</a>     <em class="jxr_javadoccomment">/**</em>
<a class="jxr_linenumber" name="481" href="#481">481</a> <em class="jxr_javadoccomment">     * Tests that it is not possible to load a directory using the String constructor.</em>
<a class="jxr_linenumber" name="482" href="#482">482</a> <em class="jxr_javadoccomment">     */</em>
<a class="jxr_linenumber" name="483" href="#483">483</a>     @Test(expected = ConfigurationException.<strong class="jxr_keyword">class</strong>)
<a class="jxr_linenumber" name="484" href="#484">484</a>     <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">void</strong> testLoadDirectoryConstrString() <strong class="jxr_keyword">throws</strong> ConfigurationException
<a class="jxr_linenumber" name="485" href="#485">485</a>     {
<a class="jxr_linenumber" name="486" href="#486">486</a>         <strong class="jxr_keyword">new</strong> PropertiesConfiguration(<span class="jxr_string">"target"</span>);
<a class="jxr_linenumber" name="487" href="#487">487</a>     }
<a class="jxr_linenumber" name="488" href="#488">488</a> 
<a class="jxr_linenumber" name="489" href="#489">489</a>     <em class="jxr_javadoccomment">/**</em>
<a class="jxr_linenumber" name="490" href="#490">490</a> <em class="jxr_javadoccomment">     * Tests that it is not possible to load a directory using the File constructor.</em>
<a class="jxr_linenumber" name="491" href="#491">491</a> <em class="jxr_javadoccomment">     */</em>
<a class="jxr_linenumber" name="492" href="#492">492</a>     @Test(expected = ConfigurationException.<strong class="jxr_keyword">class</strong>)
<a class="jxr_linenumber" name="493" href="#493">493</a>     <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">void</strong> testLoadDirectoryConstrFile() <strong class="jxr_keyword">throws</strong> ConfigurationException
<a class="jxr_linenumber" name="494" href="#494">494</a>     {
<a class="jxr_linenumber" name="495" href="#495">495</a>         <strong class="jxr_keyword">new</strong> PropertiesConfiguration(<strong class="jxr_keyword">new</strong> File(<span class="jxr_string">"target"</span>));
<a class="jxr_linenumber" name="496" href="#496">496</a>     }
<a class="jxr_linenumber" name="497" href="#497">497</a> 
<a class="jxr_linenumber" name="498" href="#498">498</a>     <em class="jxr_javadoccomment">/**</em>
<a class="jxr_linenumber" name="499" href="#499">499</a> <em class="jxr_javadoccomment">     * Tests whether the constructor behaves the same as setFileName() when the</em>
<a class="jxr_linenumber" name="500" href="#500">500</a> <em class="jxr_javadoccomment">     * configuration source is in the classpath.</em>
<a class="jxr_linenumber" name="501" href="#501">501</a> <em class="jxr_javadoccomment">     */</em>
<a class="jxr_linenumber" name="502" href="#502">502</a>     @Test
<a class="jxr_linenumber" name="503" href="#503">503</a>     <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">void</strong> testInitFromClassPath() <strong class="jxr_keyword">throws</strong> ConfigurationException
<a class="jxr_linenumber" name="504" href="#504">504</a>     {
<a class="jxr_linenumber" name="505" href="#505">505</a>         PropertiesConfiguration config1 = <strong class="jxr_keyword">new</strong> PropertiesConfiguration();
<a class="jxr_linenumber" name="506" href="#506">506</a>         config1.setFileName(RESOURCE_NAME);
<a class="jxr_linenumber" name="507" href="#507">507</a>         config1.load();
<a class="jxr_linenumber" name="508" href="#508">508</a>         PropertiesConfiguration config2 = <strong class="jxr_keyword">new</strong> PropertiesConfiguration(
<a class="jxr_linenumber" name="509" href="#509">509</a>                 RESOURCE_NAME);
<a class="jxr_linenumber" name="510" href="#510">510</a>         compare(config1, config2);
<a class="jxr_linenumber" name="511" href="#511">511</a>     }
<a class="jxr_linenumber" name="512" href="#512">512</a> 
<a class="jxr_linenumber" name="513" href="#513">513</a>     <em class="jxr_javadoccomment">/**</em>
<a class="jxr_linenumber" name="514" href="#514">514</a> <em class="jxr_javadoccomment">     * Tests the loading of configuration file in a Combined configuration</em>
<a class="jxr_linenumber" name="515" href="#515">515</a> <em class="jxr_javadoccomment">     * when the configuration source is in the classpath.</em>
<a class="jxr_linenumber" name="516" href="#516">516</a> <em class="jxr_javadoccomment">     */</em>
<a class="jxr_linenumber" name="517" href="#517">517</a>     @Test
<a class="jxr_linenumber" name="518" href="#518">518</a>     <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">void</strong> testLoadFromClassPath() <strong class="jxr_keyword">throws</strong> ConfigurationException
<a class="jxr_linenumber" name="519" href="#519">519</a>     {
<a class="jxr_linenumber" name="520" href="#520">520</a>         DefaultConfigurationBuilder cf =
<a class="jxr_linenumber" name="521" href="#521">521</a>             <strong class="jxr_keyword">new</strong> DefaultConfigurationBuilder(<span class="jxr_string">"config/deep/testFileFromClasspath.xml"</span>);
<a class="jxr_linenumber" name="522" href="#522">522</a>         CombinedConfiguration config = cf.getConfiguration(<strong class="jxr_keyword">true</strong>);
<a class="jxr_linenumber" name="523" href="#523">523</a>         Configuration config1 = config.getConfiguration(<span class="jxr_string">"propConf"</span>);
<a class="jxr_linenumber" name="524" href="#524">524</a>         Configuration config2 = config.getConfiguration(<span class="jxr_string">"propConfDeep"</span>);
<a class="jxr_linenumber" name="525" href="#525">525</a>         compare(config1, config2);
<a class="jxr_linenumber" name="526" href="#526">526</a>     }
<a class="jxr_linenumber" name="527" href="#527">527</a> 
<a class="jxr_linenumber" name="528" href="#528">528</a>     <em class="jxr_javadoccomment">/**</em>
<a class="jxr_linenumber" name="529" href="#529">529</a> <em class="jxr_javadoccomment">     * Tests cloning a file based configuration.</em>
<a class="jxr_linenumber" name="530" href="#530">530</a> <em class="jxr_javadoccomment">     */</em>
<a class="jxr_linenumber" name="531" href="#531">531</a>     @Test
<a class="jxr_linenumber" name="532" href="#532">532</a>     <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">void</strong> testClone() <strong class="jxr_keyword">throws</strong> ConfigurationException
<a class="jxr_linenumber" name="533" href="#533">533</a>     {
<a class="jxr_linenumber" name="534" href="#534">534</a>         PropertiesConfiguration config = <strong class="jxr_keyword">new</strong> PropertiesConfiguration(
<a class="jxr_linenumber" name="535" href="#535">535</a>                 RESOURCE_NAME);
<a class="jxr_linenumber" name="536" href="#536">536</a>         PropertiesConfiguration copy = (PropertiesConfiguration) config.clone();
<a class="jxr_linenumber" name="537" href="#537">537</a>         compare(config, copy);
<a class="jxr_linenumber" name="538" href="#538">538</a>         assertNull(<span class="jxr_string">"URL was not reset"</span>, copy.getURL());
<a class="jxr_linenumber" name="539" href="#539">539</a>         assertNull(<span class="jxr_string">"Base path was not reset"</span>, copy.getBasePath());
<a class="jxr_linenumber" name="540" href="#540">540</a>         assertNull(<span class="jxr_string">"File name was not reset"</span>, copy.getFileName());
<a class="jxr_linenumber" name="541" href="#541">541</a>         assertNotSame(<span class="jxr_string">"Reloading strategy was not reset"</span>, config
<a class="jxr_linenumber" name="542" href="#542">542</a>                 .getReloadingStrategy(), copy.getReloadingStrategy());
<a class="jxr_linenumber" name="543" href="#543">543</a>     }
<a class="jxr_linenumber" name="544" href="#544">544</a> 
<a class="jxr_linenumber" name="545" href="#545">545</a>     <em class="jxr_javadoccomment">/**</em>
<a class="jxr_linenumber" name="546" href="#546">546</a> <em class="jxr_javadoccomment">     * Tests whether an error log listener was registered at the configuration.</em>
<a class="jxr_linenumber" name="547" href="#547">547</a> <em class="jxr_javadoccomment">     */</em>
<a class="jxr_linenumber" name="548" href="#548">548</a>     @Test
<a class="jxr_linenumber" name="549" href="#549">549</a>     <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">void</strong> testLogErrorListener()
<a class="jxr_linenumber" name="550" href="#550">550</a>     {
<a class="jxr_linenumber" name="551" href="#551">551</a>         PropertiesConfiguration config = <strong class="jxr_keyword">new</strong> PropertiesConfiguration();
<a class="jxr_linenumber" name="552" href="#552">552</a>         assertEquals(<span class="jxr_string">"No error log listener registered"</span>, 1, config
<a class="jxr_linenumber" name="553" href="#553">553</a>                 .getErrorListeners().size());
<a class="jxr_linenumber" name="554" href="#554">554</a>     }
<a class="jxr_linenumber" name="555" href="#555">555</a> 
<a class="jxr_linenumber" name="556" href="#556">556</a>     <em class="jxr_javadoccomment">/**</em>
<a class="jxr_linenumber" name="557" href="#557">557</a> <em class="jxr_javadoccomment">     * Tests handling of errors in the reload() method.</em>
<a class="jxr_linenumber" name="558" href="#558">558</a> <em class="jxr_javadoccomment">     */</em>
<a class="jxr_linenumber" name="559" href="#559">559</a>     @Test
<a class="jxr_linenumber" name="560" href="#560">560</a>     <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">void</strong> testReloadError() <strong class="jxr_keyword">throws</strong> ConfigurationException
<a class="jxr_linenumber" name="561" href="#561">561</a>     {
<a class="jxr_linenumber" name="562" href="#562">562</a>         <a href="../../../../org/apache/commons/configuration/ConfigurationErrorListenerImpl.html">ConfigurationErrorListenerImpl</a> l = <strong class="jxr_keyword">new</strong> <a href="../../../../org/apache/commons/configuration/ConfigurationErrorListenerImpl.html">ConfigurationErrorListenerImpl</a>();
<a class="jxr_linenumber" name="563" href="#563">563</a>         PropertiesConfiguration config = <strong class="jxr_keyword">new</strong> PropertiesConfiguration(
<a class="jxr_linenumber" name="564" href="#564">564</a>                 RESOURCE_NAME);
<a class="jxr_linenumber" name="565" href="#565">565</a>         config.clearErrorListeners();
<a class="jxr_linenumber" name="566" href="#566">566</a>         config.addErrorListener(l);
<a class="jxr_linenumber" name="567" href="#567">567</a>         config.setReloadingStrategy(<strong class="jxr_keyword">new</strong> <a href="../../../../org/apache/commons/configuration/reloading/FileAlwaysReloadingStrategy.html">FileAlwaysReloadingStrategy</a>());
<a class="jxr_linenumber" name="568" href="#568">568</a>         config.getString(<span class="jxr_string">"test"</span>);
<a class="jxr_linenumber" name="569" href="#569">569</a>         config.setFileName(<span class="jxr_string">"Not existing file"</span>);
<a class="jxr_linenumber" name="570" href="#570">570</a>         config.getString(<span class="jxr_string">"test"</span>);
<a class="jxr_linenumber" name="571" href="#571">571</a>         l.verify(AbstractFileConfiguration.EVENT_RELOAD, <strong class="jxr_keyword">null</strong>, <strong class="jxr_keyword">null</strong>);
<a class="jxr_linenumber" name="572" href="#572">572</a>         assertNotNull(<span class="jxr_string">"Exception is not set"</span>, l.getLastEvent().getCause());
<a class="jxr_linenumber" name="573" href="#573">573</a>     }
<a class="jxr_linenumber" name="574" href="#574">574</a> 
<a class="jxr_linenumber" name="575" href="#575">575</a>     <em class="jxr_javadoccomment">/**</em>
<a class="jxr_linenumber" name="576" href="#576">576</a> <em class="jxr_javadoccomment">     * Tests iterating over the keys of a non hierarchical file-based</em>
<a class="jxr_linenumber" name="577" href="#577">577</a> <em class="jxr_javadoccomment">     * configuration while a reload happens. This test is related to</em>
<a class="jxr_linenumber" name="578" href="#578">578</a> <em class="jxr_javadoccomment">     * CONFIGURATION-347.</em>
<a class="jxr_linenumber" name="579" href="#579">579</a> <em class="jxr_javadoccomment">     */</em>
<a class="jxr_linenumber" name="580" href="#580">580</a>     @Test
<a class="jxr_linenumber" name="581" href="#581">581</a>     <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">void</strong> testIterationWithReloadFlat() <strong class="jxr_keyword">throws</strong> ConfigurationException
<a class="jxr_linenumber" name="582" href="#582">582</a>     {
<a class="jxr_linenumber" name="583" href="#583">583</a>         PropertiesConfiguration config = <strong class="jxr_keyword">new</strong> PropertiesConfiguration(TEST_FILE);
<a class="jxr_linenumber" name="584" href="#584">584</a>         checkIterationWithReload(config);
<a class="jxr_linenumber" name="585" href="#585">585</a>     }
<a class="jxr_linenumber" name="586" href="#586">586</a> 
<a class="jxr_linenumber" name="587" href="#587">587</a>     <em class="jxr_javadoccomment">/**</em>
<a class="jxr_linenumber" name="588" href="#588">588</a> <em class="jxr_javadoccomment">     * Tests iterating over the keys of a hierarchical file-based configuration</em>
<a class="jxr_linenumber" name="589" href="#589">589</a> <em class="jxr_javadoccomment">     * while a reload happens. This test is related to CONFIGURATION-347.</em>
<a class="jxr_linenumber" name="590" href="#590">590</a> <em class="jxr_javadoccomment">     */</em>
<a class="jxr_linenumber" name="591" href="#591">591</a>     @Test
<a class="jxr_linenumber" name="592" href="#592">592</a>     <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">void</strong> testIterationWithReloadHierarchical()
<a class="jxr_linenumber" name="593" href="#593">593</a>             <strong class="jxr_keyword">throws</strong> ConfigurationException
<a class="jxr_linenumber" name="594" href="#594">594</a>     {
<a class="jxr_linenumber" name="595" href="#595">595</a>         XMLConfiguration config = <strong class="jxr_keyword">new</strong> XMLConfiguration(<span class="jxr_string">"test.xml"</span>);
<a class="jxr_linenumber" name="596" href="#596">596</a>         checkIterationWithReload(config);
<a class="jxr_linenumber" name="597" href="#597">597</a>     }
<a class="jxr_linenumber" name="598" href="#598">598</a> 
<a class="jxr_linenumber" name="599" href="#599">599</a>     <em class="jxr_javadoccomment">/**</em>
<a class="jxr_linenumber" name="600" href="#600">600</a> <em class="jxr_javadoccomment">     * Tests whether a configuration can be refreshed.</em>
<a class="jxr_linenumber" name="601" href="#601">601</a> <em class="jxr_javadoccomment">     */</em>
<a class="jxr_linenumber" name="602" href="#602">602</a>     @Test
<a class="jxr_linenumber" name="603" href="#603">603</a>     <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">void</strong> testRefresh() <strong class="jxr_keyword">throws</strong> ConfigurationException
<a class="jxr_linenumber" name="604" href="#604">604</a>     {
<a class="jxr_linenumber" name="605" href="#605">605</a>         PropertiesConfiguration config = <strong class="jxr_keyword">new</strong> PropertiesConfiguration(TEST_FILE);
<a class="jxr_linenumber" name="606" href="#606">606</a>         assertEquals(<span class="jxr_string">"Wrong value"</span>, 10, config.getInt(<span class="jxr_string">"test.integer"</span>));
<a class="jxr_linenumber" name="607" href="#607">607</a>         config.setProperty(<span class="jxr_string">"test.integer"</span>, <strong class="jxr_keyword">new</strong> Integer(42));
<a class="jxr_linenumber" name="608" href="#608">608</a>         assertEquals(<span class="jxr_string">"Wrong value after update"</span>, 42,
<a class="jxr_linenumber" name="609" href="#609">609</a>                 config.getInt(<span class="jxr_string">"test.integer"</span>));
<a class="jxr_linenumber" name="610" href="#610">610</a>         config.refresh();
<a class="jxr_linenumber" name="611" href="#611">611</a>         assertEquals(<span class="jxr_string">"Wrong value after refresh"</span>, 10,
<a class="jxr_linenumber" name="612" href="#612">612</a>                 config.getInt(<span class="jxr_string">"test.integer"</span>));
<a class="jxr_linenumber" name="613" href="#613">613</a>     }
<a class="jxr_linenumber" name="614" href="#614">614</a> 
<a class="jxr_linenumber" name="615" href="#615">615</a>     <em class="jxr_javadoccomment">/**</em>
<a class="jxr_linenumber" name="616" href="#616">616</a> <em class="jxr_javadoccomment">     * Tests refresh if the configuration is not associated with a file.</em>
<a class="jxr_linenumber" name="617" href="#617">617</a> <em class="jxr_javadoccomment">     */</em>
<a class="jxr_linenumber" name="618" href="#618">618</a>     @Test(expected = ConfigurationException.<strong class="jxr_keyword">class</strong>)
<a class="jxr_linenumber" name="619" href="#619">619</a>     <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">void</strong> testRefreshNoFile() <strong class="jxr_keyword">throws</strong> ConfigurationException
<a class="jxr_linenumber" name="620" href="#620">620</a>     {
<a class="jxr_linenumber" name="621" href="#621">621</a>         PropertiesConfiguration config = <strong class="jxr_keyword">new</strong> PropertiesConfiguration();
<a class="jxr_linenumber" name="622" href="#622">622</a>         config.refresh();
<a class="jxr_linenumber" name="623" href="#623">623</a>     }
<a class="jxr_linenumber" name="624" href="#624">624</a> 
<a class="jxr_linenumber" name="625" href="#625">625</a>     <em class="jxr_javadoccomment">/**</em>
<a class="jxr_linenumber" name="626" href="#626">626</a> <em class="jxr_javadoccomment">     * Helper method for testing an iteration over the keys of a file-based</em>
<a class="jxr_linenumber" name="627" href="#627">627</a> <em class="jxr_javadoccomment">     * configuration while a reload happens.</em>
<a class="jxr_linenumber" name="628" href="#628">628</a> <em class="jxr_javadoccomment">     *</em>
<a class="jxr_linenumber" name="629" href="#629">629</a> <em class="jxr_javadoccomment">     * @param config the configuration to test</em>
<a class="jxr_linenumber" name="630" href="#630">630</a> <em class="jxr_javadoccomment">     */</em>
<a class="jxr_linenumber" name="631" href="#631">631</a>     <strong class="jxr_keyword">private</strong> <strong class="jxr_keyword">void</strong> checkIterationWithReload(FileConfiguration config)
<a class="jxr_linenumber" name="632" href="#632">632</a>     {
<a class="jxr_linenumber" name="633" href="#633">633</a>         config.setReloadingStrategy(<strong class="jxr_keyword">new</strong> <a href="../../../../org/apache/commons/configuration/reloading/FileAlwaysReloadingStrategy.html">FileAlwaysReloadingStrategy</a>());
<a class="jxr_linenumber" name="634" href="#634">634</a>         <strong class="jxr_keyword">for</strong> (Iterator&lt;String&gt; it = config.getKeys(); it.hasNext();)
<a class="jxr_linenumber" name="635" href="#635">635</a>         {
<a class="jxr_linenumber" name="636" href="#636">636</a>             String key = it.next();
<a class="jxr_linenumber" name="637" href="#637">637</a>             assertNotNull(<span class="jxr_string">"No value for key "</span> + key, config.getProperty(key));
<a class="jxr_linenumber" name="638" href="#638">638</a>         }
<a class="jxr_linenumber" name="639" href="#639">639</a>     }
<a class="jxr_linenumber" name="640" href="#640">640</a> 
<a class="jxr_linenumber" name="641" href="#641">641</a>     <em class="jxr_javadoccomment">/**</em>
<a class="jxr_linenumber" name="642" href="#642">642</a> <em class="jxr_javadoccomment">     * Helper method for comparing the content of two configuration objects.</em>
<a class="jxr_linenumber" name="643" href="#643">643</a> <em class="jxr_javadoccomment">     *</em>
<a class="jxr_linenumber" name="644" href="#644">644</a> <em class="jxr_javadoccomment">     * @param config1 the first configuration</em>
<a class="jxr_linenumber" name="645" href="#645">645</a> <em class="jxr_javadoccomment">     * @param config2 the second configuration</em>
<a class="jxr_linenumber" name="646" href="#646">646</a> <em class="jxr_javadoccomment">     */</em>
<a class="jxr_linenumber" name="647" href="#647">647</a>     <strong class="jxr_keyword">private</strong> <strong class="jxr_keyword">void</strong> compare(Configuration config1, Configuration config2)
<a class="jxr_linenumber" name="648" href="#648">648</a>     {
<a class="jxr_linenumber" name="649" href="#649">649</a>         StrictConfigurationComparator cc = <strong class="jxr_keyword">new</strong> StrictConfigurationComparator();
<a class="jxr_linenumber" name="650" href="#650">650</a>         assertTrue(<span class="jxr_string">"Configurations are different"</span>, cc.compare(config1, config2));
<a class="jxr_linenumber" name="651" href="#651">651</a>     }
<a class="jxr_linenumber" name="652" href="#652">652</a> }
</pre>
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